380400714

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{6449}}^1$

素因数の和:6599

約数の個数: 48

約数和(自身を含む): 860301000

約数和(自身を除く): 479900286

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 113, 174, 226, 261, 339, 522, 678, 1017, 2034, 3277, 6449, 6554, 9831, 12898, 19347, 19662, 29493, 38694, 58041, 58986, 116082, 187021, 374042, 561063, 728737, 1122126, 1457474, 1683189, 2186211, 3366378, 4372422, 6558633, 13117266, 21133373, 42266746, 63400119, 126800238, 190200357, 380400714]

約数ペア:

[(1, 380400714), (2, 190200357), (3, 126800238), (6, 63400119), (9, 42266746), (18, 21133373), (29, 13117266), (58, 6558633), (87, 4372422), (113, 3366378), (174, 2186211), (226, 1683189), (261, 1457474), (339, 1122126), (522, 728737), (678, 561063), (1017, 374042), (2034, 187021), (3277, 116082), (6449, 58986), (6554, 58041), (9831, 38694), (12898, 29493), (19347, 19662)]